[SCSI] sd: Unmap discard alignment needs to be converted to bytes

The block layer discard alignment is reported in bytes, not in units of
the logical block size.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
This commit is contained in:
Martin K. Petersen 2011-05-18 00:31:07 -04:00 • committed by James Bottomley
commit 2a8cfad06e